Trace number 4083542

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.19 1800.58

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-180.opb
MD5SUM8c3fe83338b70253b33b876e52e7c579
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables311827
Total number of constraints7317246
Number of constraints which are clauses6573583
Number of constraints which are cardinality constraints (but not clauses)22922
Number of constraints which are nor clauses,nor cardinality constraints720741
Minimum length of a constraint2
Maximum length of a constraint2457
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2458
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083542-1465353591.opb
0.00/0.00	c File size is 356362030 bytes.
1800.09/1800.50	c Sum of soft weights:            0
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.50	c |  Number of variables:        311827                                                                   |
1800.09/1800.50	c |  Number of hard clauses:    6585064                                                                   |
1800.09/1800.50	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.50	c |  Number of cardinality:       22923                                                                   |
1800.09/1800.50	c |  Number of PB :              720741                                                                   |
1800.09/1800.50	c |  Parse time:                  36.78 s                                                                 |
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	c ==========================================[ Solver Settings ]============================================
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.50	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.50	c |                                                                                                       |
1800.09/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083542-1465353591/watcher-4083542-1465353591 -o /tmp/evaluation-result-4083542-1465353591/solver-4083542-1465353591 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960 open-wbo-lsu HOME/instance-4083542-1465353591.opb 

pid=8683
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8686
/proc/meminfo: memFree=29845920/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=350216 CPUtime=0 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 5069 0 0 0 0 0 0 0 20 0 1 0 117293136 358621184 4945 33554432000 4194304 6058637 140736559103344 140735081774984 5068842 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 87554 4961 4941 456 0 87 0

[startup+0.10017 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8686
/proc/meminfo: memFree=29845920/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=350348 CPUtime=0.08 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 87341 0 0 0 4 4 0 0 20 0 1 0 117293136 358756352 87216 33554432000 4194304 6058637 140736559103344 140735081774984 5130736 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 87587 87216 87138 456 0 120 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 350348

[startup+0.200351 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8686
/proc/meminfo: memFree=29845920/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=352188 CPUtime=0.19 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 87780 0 0 0 14 5 0 0 20 0 1 0 117293136 360640512 87655 33554432000 4194304 6058637 140736559103344 140735081774984 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 88047 87655 87138 456 0 580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 352188

[startup+0.300172 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8686
/proc/meminfo: memFree=29845920/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=353984 CPUtime=0.29 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 88189 0 0 0 24 5 0 0 20 0 1 0 117293136 362479616 88064 33554432000 4194304 6058637 140736559103344 140735081774984 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 88496 88065 87138 456 0 1029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 353984

[startup+0.700279 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8686
/proc/meminfo: memFree=29845920/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=361236 CPUtime=0.69 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 89810 0 0 0 64 5 0 0 20 0 1 0 117293136 369905664 89685 33554432000 4194304 6058637 140736559103344 140736559101672 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 90309 89685 87138 456 0 2842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 361236

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8687
/proc/meminfo: memFree=29823220/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=374760 CPUtime=1.49 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 92923 0 0 0 143 6 0 0 20 0 1 0 117293136 383754240 92798 33554432000 4194304 6058637 140736559103344 140736559101672 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 93690 92798 87138 456 0 6223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 374760

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8687
/proc/meminfo: memFree=29805612/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=397756 CPUtime=3.09 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 99033 0 0 0 302 7 0 0 20 0 1 0 117293136 407302144 98908 33554432000 4194304 6058637 140736559103344 140736559101672 5042188 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 99439 98909 87138 456 0 11972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 397756

[startup+6.30024 s]
/proc/loadavg: 2.24 2.05 2.02 3/178 8690
/proc/meminfo: memFree=29761648/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=447800 CPUtime=6.29 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 109196 0 0 0 620 9 0 0 20 0 1 0 117293136 458547200 111115 33554432000 4194304 6058637 140736559103344 140736559101704 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 111950 111115 87138 456 0 24483 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 447800

[startup+12.7002 s]
/proc/loadavg: 2.22 2.05 2.02 3/178 8690
/proc/meminfo: memFree=29665928/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=547412 CPUtime=12.68 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 128350 0 0 0 1257 11 0 0 20 0 1 0 117293136 560549888 133335 33554432000 4194304 6058637 140736559103344 140736559101672 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 136853 133335 87138 456 0 49386 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 547412

[startup+25.5071 s]
/proc/loadavg: 2.17 2.05 2.01 3/178 8690
/proc/meminfo: memFree=29483196/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=714940 CPUtime=25.49 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 163924 0 0 0 2532 17 0 0 20 0 1 0 117293136 732098560 178107 33554432000 4194304 6058637 140736559103344 140736559101672 4213105 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 178735 178107 87138 456 0 91268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 714940

[startup+51.1003 s]
/proc/loadavg: 2.11 2.04 2.01 3/178 8690
/proc/meminfo: memFree=26090128/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4360736 CPUtime=51.08 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 529572 0 0 0 4990 118 0 0 20 0 1 0 117293136 4465393664 935638 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1090184 935638 181 456 0 1089720 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4360736

[startup+102.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 8691
/proc/meminfo: memFree=26072688/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4391636 CPUtime=102.27 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 537291 0 0 0 10107 120 0 0 20 0 1 0 117293136 4497035264 944379 33554432000 4194304 6058637 140736559103344 140736559101960 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1097909 944379 181 456 0 1097445 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4391636

[startup+162.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/177 8692
/proc/meminfo: memFree=26011588/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4427224 CPUtime=162.26 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 546871 0 0 0 16104 122 0 0 20 0 1 0 117293136 4533477376 956003 33554432000 4194304 6058637 140736559103344 140736559101960 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1106806 956003 181 456 0 1106342 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4427224

[startup+222.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 8694
/proc/meminfo: memFree=26009976/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4437544 CPUtime=222.26 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 549476 0 0 0 22104 122 0 0 20 0 1 0 117293136 4544045056 960652 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1109386 960652 181 456 0 1108922 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4437544

[startup+282.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 8695
/proc/meminfo: memFree=25966040/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4444632 CPUtime=282.25 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 551237 0 0 0 28102 123 0 0 20 0 1 0 117293136 4551303168 967012 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1111158 967012 181 456 0 1110694 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4444632

[startup+342.307 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 8696
/proc/meminfo: memFree=25964456/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4451576 CPUtime=342.25 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 552973 0 0 0 34101 124 0 0 20 0 1 0 117293136 4558413824 971303 33554432000 4194304 6058637 140736559103344 140736559102072 4254548 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1112894 971303 181 456 0 1112430 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 4451576

[startup+402.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/177 8697
/proc/meminfo: memFree=25930764/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4454628 CPUtime=402.23 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 553741 0 0 0 40098 125 0 0 20 0 1 0 117293136 4561539072 975648 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1113657 975648 181 456 0 1113193 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4454628

[startup+462.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 8698
/proc/meminfo: memFree=25884964/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4459340 CPUtime=462.22 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 554922 0 0 0 46096 126 0 0 20 0 1 0 117293136 4566364160 981939 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1114835 981939 181 456 0 1114371 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4459340

[startup+522.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 8700
/proc/meminfo: memFree=25886608/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4462120 CPUtime=522.21 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 555639 0 0 0 52095 126 0 0 20 0 1 0 117293136 4569210880 985722 33554432000 4194304 6058637 140736559103344 140736559102056 4277518 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1115530 985722 181 456 0 1115066 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4462120

[startup+582.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/177 8701
/proc/meminfo: memFree=25897104/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4465156 CPUtime=582.2 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 556394 0 0 0 58094 126 0 0 20 0 1 0 117293136 4572319744 986988 33554432000 4194304 6058637 140736559103344 140736559101960 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1116289 986988 181 456 0 1115825 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4465156


################
# More data... #
################


[startup+882.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 8711
/proc/meminfo: memFree=25861340/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4470128 CPUtime=882.14 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 557678 0 0 0 88086 128 0 0 20 0 1 0 117293136 4577411072 995734 33554432000 4194304 6058637 140736559103344 140736559101960 4277471 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1117532 995734 181 456 0 1117068 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 4470128

[startup+942.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 8712
/proc/meminfo: memFree=25855044/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4470672 CPUtime=942.12 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 557820 0 0 0 94084 128 0 0 20 0 1 0 117293136 4577968128 996529 33554432000 4194304 6058637 140736559103344 140736559101960 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1117668 996529 181 456 0 1117204 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 4470672

[startup+1002.31 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 8713
/proc/meminfo: memFree=25827700/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4471072 CPUtime=1002.11 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 557938 0 0 0 100083 128 0 0 20 0 1 0 117293136 4578377728 998304 33554432000 4194304 6058637 140736559103344 140736559101816 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1117768 998304 181 456 0 1117304 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 4471072

[startup+1062.3 s]
/proc/loadavg: 2.24 2.10 2.02 3/177 8714
/proc/meminfo: memFree=25824496/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4472656 CPUtime=1062.08 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 558356 0 0 0 106079 129 0 0 20 0 1 0 117293136 4579999744 1000930 33554432000 4194304 6058637 140736559103344 140736559101960 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1118164 1000930 181 456 0 1117700 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 4472656

[startup+1122.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 8716
/proc/meminfo: memFree=25801936/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4475384 CPUtime=1122.06 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 559040 0 0 0 112077 129 0 0 20 0 1 0 117293136 4582793216 1007776 33554432000 4194304 6058637 140736559103344 140736559101960 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1118846 1007776 181 456 0 1118382 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 4475384

[startup+1182.3 s]
/proc/loadavg: 2.14 2.10 2.02 3/177 8717
/proc/meminfo: memFree=25973008/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4477388 CPUtime=1182.03 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 560106 0 0 0 118061 142 0 0 20 0 1 0 117293136 4584845312 967300 33554432000 4194304 6058637 140736559103344 140736559102408 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1119347 967300 182 456 0 1118883 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 4477388

[startup+1242.3 s]
/proc/loadavg: 2.05 2.08 2.02 4/178 8767
/proc/meminfo: memFree=25924100/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4477916 CPUtime=1242.02 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 560247 0 0 0 124059 143 0 0 20 0 1 0 117293136 4585385984 970628 33554432000 4194304 6058637 140736559103344 140736559101960 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1119479 970628 182 456 0 1119015 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 4477916

[startup+1302.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/178 8791
/proc/meminfo: memFree=25889996/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4479780 CPUtime=1302 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 560741 0 0 0 130057 143 0 0 20 0 1 0 117293136 4587294720 975230 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1119945 975230 182 456 0 1119481 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 4479780

[startup+1362.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 8792
/proc/meminfo: memFree=25888872/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4482732 CPUtime=1361.97 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 561503 0 0 0 136054 143 0 0 20 0 1 0 117293136 4590317568 979596 33554432000 4194304 6058637 140736559103344 140736559102056 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1120683 979596 182 456 0 1120219 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 4482732

[startup+1422.3 s]
/proc/loadavg: 2.08 2.09 2.03 3/177 8794
/proc/meminfo: memFree=25868232/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4482876 CPUtime=1421.95 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 561523 0 0 0 142052 143 0 0 20 0 1 0 117293136 4590465024 980659 33554432000 4194304 6058637 140736559103344 140736559101896 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1120719 980659 182 456 0 1120255 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 4482876

[startup+1482.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/177 8795
/proc/meminfo: memFree=25870864/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4482876 CPUtime=1481.94 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 561548 0 0 0 148051 143 0 0 20 0 1 0 117293136 4590465024 981223 33554432000 4194304 6058637 140736559103344 140736559101896 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1120719 981223 182 456 0 1120255 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 4482876

[startup+1542.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 8796
/proc/meminfo: memFree=25862460/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4483804 CPUtime=1541.94 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 561792 0 0 0 154050 144 0 0 20 0 1 0 117293136 4591415296 983105 33554432000 4194304 6058637 140736559103344 140736559101960 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1120951 983105 182 456 0 1120487 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 4483804

[startup+1602.3 s]
/proc/loadavg: 2.25 2.12 2.03 3/177 8797
/proc/meminfo: memFree=25847540/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4483940 CPUtime=1601.93 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 561842 0 0 0 160049 144 0 0 20 0 1 0 117293136 4591554560 984688 33554432000 4194304 6058637 140736559103344 140736559101960 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1120985 984688 182 456 0 1120521 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 4483940

[startup+1662.31 s]
/proc/loadavg: 2.16 2.11 2.03 3/177 8798
/proc/meminfo: memFree=25841208/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4484480 CPUtime=1661.92 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 561966 0 0 0 166048 144 0 0 20 0 1 0 117293136 4592107520 987367 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1121120 987367 182 456 0 1120656 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 4484480

[startup+1722.3 s]
/proc/loadavg: 2.06 2.09 2.03 3/177 8800
/proc/meminfo: memFree=25832152/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4485032 CPUtime=1721.9 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 562097 0 0 0 172046 144 0 0 20 0 1 0 117293136 4592672768 989542 33554432000 4194304 6058637 140736559103344 140736559101960 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1121258 989542 182 456 0 1120794 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 4485032

[startup+1782.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/177 8801
/proc/meminfo: memFree=25816080/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4485580 CPUtime=1781.89 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 562247 0 0 0 178045 144 0 0 20 0 1 0 117293136 4593233920 991225 33554432000 4194304 6058637 140736559103344 140736559101960 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1121395 991225 182 456 0 1120931 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 4485580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.06 2.02 3/177 8802
/proc/meminfo: memFree=25795236/32872528 swapFree=11320/319964
[pid=8686] ppid=8683 vsize=4485852 CPUtime=1800.09 cores=0,2,4,6
/proc/8686/stat : 8686 (open-wbo-lsu) R 8683 8686 5879 0 -1 4202496 562302 0 0 0 179865 144 0 0 20 0 1 0 117293136 4593512448 991280 33554432000 4194304 6058637 140736559103344 140736559101960 4277387 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8686/statm: 1121463 991280 182 456 0 1120999 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 4485852

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8686 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.58
CPU time (s): 1800.19
CPU user time (s): 1798.66
CPU system time (s): 1.52777
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 5385436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.66
system time used= 1.52777
maximum resident set size= 4654920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 562305
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 224
involuntary context switches= 1836

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.63014 second user time and 8.33273 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 04:39:59
IDJOB=4083542
IDBENCH=89691
IDSOLVER=2545
FILE ID=node128/4083542-1465353591
RUNJOBID= node128-1465337899-5895
PBS_JOBID= 19853395
Free space on /tmp= 71360 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-180.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083542-1465353591/watcher-4083542-1465353591 -o /tmp/evaluation-result-4083542-1465353591/solver-4083542-1465353591 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960  open-wbo-lsu HOME/instance-4083542-1465353591.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8c3fe83338b70253b33b876e52e7c579
RANDOM SEED=1681983910

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29846720 kB
Buffers:          178172 kB
Cached:          1169692 kB
SwapCached:         1676 kB
Active:          1166256 kB
Inactive:         759964 kB
Active(anon):     580072 kB
Inactive(anon):      608 kB
Active(file):     586184 kB
Inactive(file):   759356 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098528 kB
Dirty:            352936 kB
Writeback:             0 kB
AnonPages:        908020 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             637008 kB
SReclaimable:      80016 kB
SUnreclaim:       556992 kB
KernelStack:        1424 kB
PageTables:         5844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1081496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    847872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71352 MiB
End job on node128 at 2016-06-08 05:09:59